Furniture spring assembly



FIG. 1 is a perspective view of a furniture spring assembly showing mynew design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a botom plan view of the furniture spring assembly of FIGS. 1,2, 3 and 4;

FIG. 6 is a left end elevational view thereof; and,

FIG. 7 is a right end elevational view thereof.

The ornamental design for a furniture spring assembly, as shown anddescribed.